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LPCM, Dolby Digital, DTS, DVD-Audio, Dolby Digital Plus, Dolby TrueHD, DTS-HD High Resolution Audio, DTS-HD Master Audio, MPCM, DSD, DST, Dolby Atmos, DTS:X Some tablet computers implement HDMI using Micro-HDMI (Type D) port, while others like the Eee Pad Transformer implement the standard using mini-HDMI (type C) ports. All iPad models have a special A/V adapter that converts Apple's Lightning connector to a standard HDMI (Type A) port. Samsung has a similar proprietary thirty-pin port for their Galaxy Tab 10.1 that could adapt to HDMI as well as USB drives. The Dell Streak 5 smartphone/tablet hybrid is capable of outputting over HDMI. While the Streak uses a PDMI port, a separate cradle adds HDMI compatibility. Some tablets running Android OS provide HDMI output using a mini-HDMI (type C) port. Most new laptops and desktops now have built in HDMI as well. Premium High Speed HDMI Cable — Rated for speeds of at least 18.0 Gbit/s. This means it will support formats at least up to 1080p 240 Hz, 1440p 144 Hz, or 4K 60 Hz. Most shorter HDMI cables (5 meters in length) will meet this specification (even if they are not formally certified). Longer cables are less likely to meet this specification, so if you want a 10+ meter cable, make sure you get one that actually has a Premium High Speed certification. No difference in features, performance or function over HDMI 1.3a. HDMI 1.3b defines testing for products based on the 1.3a spec. Obviously, only a few devices are actually able to take advantage of this technology. Relatively lightweight laptops like the Dell XPS 13 or Macbook Air can be easily charged with the 90W of USB-PD available through a USB-C cable, though other models might struggle.
Enabled 3D 1080p video at 120 Hz so that each eye can receive full HD (1080p 60Hz—or 120 Hz total) per Eye The HDMI founders were Hitachi, Panasonic, Philips, Silicon Image, Sony, Thomson, and Toshiba. [1] Digital Content Protection, LLC provides HDCP (which was developed by Intel) for HDMI. [10] HDMI has the support of motion picture producers Fox, Universal, Warner Bros. and Disney, along with system operators DirecTV, EchoStar ( Dish Network) and CableLabs. [3] Practical Issues and tips: HDMI 1.3 is a requirement for Deep Color support or use of the new xvYCC expanded color space. If high definition audio is important to you, you still may not need v1.3 if your player can decode the native HD audio formats into uncompressed PCM audio. This uncompressed audio, up to 8 channels, can be sent over HDMI 1.0.Typically, 24p support coincides with v1.3, however this is nothing more than coincidence of when both format and spec came into popularity. HDMI 1.3a Although HDMI 1.4 does not officially allow 4:2:0 chroma subsampling, NVIDIA and AMD have added 4:2:0 support to their HDMI 1.4 graphics cards via driver updates [141] We'll be sure to keep this document up to date as soon as any HDMI changes are made and will attempt to clarify any questions or issues raised by readers when going through this list. HDMI seems confusing at first, but if handled well by a manufacturer, the differences can be nearly transparent to consumers. The difficulty comes when selecting budget products that may not implement all of the capabilities needed to maximize the potential of HDMI. In these scenarios it's important to not just pay attention to the version of HDMI, but how HDMI is utilized within the product. For example, HDMI "switching" on a receiver implies that no audio is pulled from the HDMI cable, however if the receiver functions as an HDMI "repeater" then users can expect to pull at least multi-channel PCM audio from the connection.Further confusing any USB-C comparison is the Thunderbolt standard. Thunderbolt 3 also uses the USB-C form factor, offering improved performance across the board.
No difference in features, performance or function over HDMI 1.3a, but rather testing for products based on active HDMI cables. So, does HDMI support 144Hz? Absolutely. And in far more ways than one. Take a look at the chart below to determine which HDMI standard you'll require if you have a resolution you'd like to achieve with 144Hz. If you already know which HDMI standard you have, then this chart might help you decide whichresolution you're looking for in a monitor.Practical Issues and tips: This is a common format for manufacturers using CEC. There is no practical reason to prefer 1.2a over 1.2. If you don't intend to use the native DSD signal from an SACD player via HDMI, v1.1 is just as good as 1.2 or 1.2a. HDMI 1.3 HDMI 1.2a was released on December14, 2005 and fully specifies Consumer Electronic Control (CEC) features, command sets and CEC compliance tests. [96] Version 1.3 [ edit ] Connectors [ edit ] Connector types for HDMI HDMI connector plugs (male): Type D (Micro), Type C (Mini), and Type A HDMI type A receptacle Note: While HDMI 2.1 did standardize transport of dynamic HDR metadata over HDMI, in actuality it only formalized dynamic metadata interfaces already utilized by Dolby Vision and HDR10+ in HDMI 2.0, which is why neither Dolby Vision nor HDR10+ require HDMI 2.1 to function properly. [126]
Type A The plug (male) connector outside dimensions are 13.9mm × 4.45mm, and the receptacle (female) connector inside dimensions are 14mm × 4.55mm. [5] :§4.1.9.2 There are 19 pins, with bandwidth to carry all SDTV, EDTV, HDTV, UHD, and 4K modes. [5] :§6.3 It is electrically compatible with single-link DVI-D. [5] :§4.1.3 The latest generation game consoles like the Xbox Series X and the PlayStation 5 also utilize HDMI 2.1 technology to provide the best gaming experience that consoles have ever delivered. HDR10 requires 10 bpc (30 bit/px) color depth, which uses 25% more bandwidth than standard 8 bpc video. Comparatively larger than the standard Type-A port, the HDMI Type-B is compatible with dual-link DVI-D with a total of 29 pins which usually carry six differential pairs instead of three. This port was used for high-resolution displays with up to WQUXGA (3840×2400) resolutions. Notably, this port was not used in any popular commercial product. Type CTotal transmission bit rate is equal to the number of data channels multiplied by the bit rate per channel (binary digits transmitted per second). Each channel transmits one bit (binary digit) per signal, and signals at ten times the character rate. Therefore, the total transmission bit rate (in Mbit/s) = 10 × (character rate in MHz) × (# of data channels). The "version" of a connection depends on the versions of the HDMI ports on the source and sink devices, not on the HDMI cable. The different categories of HDMI cable only affect the bandwidth (maximum resolution / refresh rate) of the connection. Other features such as audio, 3D, chroma subsampling, or variable refresh rate depend only on the versions of the ports, and are not affected by what type of HDMI cable is used. The only exception to this is Ethernet-over-HDMI, which requires an "HDMI with Ethernet" cable. HDMI uses the Consumer Technology Association/ Electronic Industries Alliance 861 standards. HDMI 1.0 to HDMI 1.2a uses the EIA/CEA-861-B video standard, HDMI 1.3 uses the CEA-861-D video standard, and HDMI 1.4 uses the CEA-861-E video standard. [5] :p. III The CEA-861-E document defines "video formats and waveforms; colorimetry and quantization; transport of compressed and uncompressed LPCM audio; carriage of auxiliary data; and implementations of the Video Electronics Standards Association (VESA) Enhanced Extended Display Identification Data Standard (E-EDID)". [39] On July 15, 2013, the CEA announced the publication of CEA-861-F, a standard that can be used by video interfaces such as DVI, HDMI, and LVDS. [40] CEA-861-F adds the ability to transmit several Ultra HD video formats and additional color spaces. [40]
Video formats that require more bandwidth than 18.0 Gbit/s (4K 60 Hz 8 bpc RGB), such as 4K 60 Hz 10 bpc (HDR), 4K 120 Hz, and 8K 60 Hz, may require the new "Ultra High Speed" or "Ultra High Speed with Ethernet" cables. [82] HDMI 2.1's other new features are supported with existing HDMI cables. The annual fee is due upon the execution of the Adopter Agreement, and must be paid on the anniversary of this date each year thereafter.
HDMI 1.4
PS2: The OBS window pops up when running the above commands, some SSH logins may not be compatible or the frame rate is very low, it is recommended to use a terminal in the desktop or VNC. Micro-connector: Although an HDMI mini-connector was introduced in version 1.3, as devices continued to get smaller, an HDMI micro-connector was introduced for use in even smaller devices, such as smartphones. The micro-connector supports up to 1080p resolution. Mini HDMI, or Type-C as they call it, was a smaller version of the type A plug but with the same 19-pin configuration. This was introduced for portable devices, including smartphones. The only difference was that the designation of the various pins was not the same when compared to HDMI Type-A. Type D The DisplayPort audio/video interface was introduced in May 2006. Historically, HDMI Licensing LLC was publicly dismissive of DisplayPort's position in the industry, with its president stating in a 2009 interview that "there are certainly some PCs that have
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